19147-79-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19147-79-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,1,4 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19147-79:
(7*1)+(6*9)+(5*1)+(4*4)+(3*7)+(2*7)+(1*9)=126
126 % 10 = 6
So 19147-79-6 is a valid CAS Registry Number.